@book{170075,
	author = {Hernández Martínez, Pedro Joseph and  Almeraya Almeraya, Oscar, asesor},
	title = {Levaduras ( Saccharomyces cerevisiae) y oligosácaridos (mánanos) en la dieta de engorda de toretes holstein  /},
	publisher = {El autor,},
	year = {2015},
	address = {México  :},
	url = {http://10.13.5.2/tesis/sist112034.pdf}
}